#include <stdio.h>
#include <unistd.h>
#include "head.h"
 
 void PrintfMyod(int flag)

{
     int i,m;
     char ch[100];
   while ((m=read(flag,ch,8)) != 0)
     {
         for (i=0;i<m&&ch[i] != '\n';i++)
             {
             printf("%4c",ch[i]);
             }
         printf("\n");
         for(i=0;i<m&&ch[i] != '\n';i++)
             {
             printf("%4x",ch[i]);
             }
         printf("\n");
      }
    close(flag);
}
